Pay-per-use weather, environment, finance, and on-chain intelligence tools for AI agents via x402.
Maintain this server? Claim it
Call this server's tools from your browser. Nothing to install.
Requests go through mcptry because browsers can't call most MCP servers directly. Header values are sent to the server for that request only and are never stored or logged.
Tool list from our last check. Connect live to refresh it.
AEO/GEO Agent Visibility Auditor. Audit any third-party API endpoint for x402 compatibility, schema compliance, robots.txt indexing accessibility, and LLM tool calling clarity. [PAID: $0.75 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]
Target API endpoint URL to check
Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token.
This tool isn't marked read-only, so it may change something on the server or in an account you connected.
AEO/GEO Agent Visibility Auditor. Audit any third-party API endpoint for x402 compatibility, schema compliance, robots.txt indexing accessibility, and LLM tool calling clarity. [PAID: $0.75 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]
| Argument | Type | Description |
|---|---|---|
| url* | string | Target API endpoint URL to check |
| payment_signature | string | Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token. |
{
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"description": "Target API endpoint URL to check"
},
"payment_signature": {
"type": "string",
"description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
}
}
}FREE x402 merchant listing health report (3/day/IP). Pass your merchant domain or payTo address and get: per-listing serviceName/tags/icon checks, 30-day call and payer counts, revenue proxy, market rank among all Bazaar domains, and a prioritized fix list. The free tier of the paid trends/competitors/audit suite. [FREE]
| Argument | Type | Description |
|---|---|---|
| payTo | string | Merchant payTo address (0x...). Provide this or domain. |
| domain | string | Merchant domain to analyze (e.g. api.example.com). Provide this or payTo. |
{
"type": "object",
"properties": {
"payTo": {
"type": "string",
"description": "Merchant payTo address (0x...). Provide this or domain."
},
"domain": {
"type": "string",
"description": "Merchant domain to analyze (e.g. api.example.com). Provide this or payTo."
}
}
}Check a watch condition by ID. Evaluates if the condition has been met relative to the caller's previous baseline, updates baseline to current, and sends notifications if triggered. [PAID: $0.008 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]
| Argument | Type | Description |
|---|---|---|
| id* | string | The watchId to check |
| payment_signature | string | Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token. |
{
"type": "object",
"required": [
"id"
],
"properties": {
"id": {
"type": "string",
"description": "The watchId to check"
},
"payment_signature": {
"type": "string",
"description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
}
}
}Batch check up to 5 watch conditions concurrently. If individual watches fail or are missing, error objects are returned inline to prevent batch interruption. [PAID: $0.02 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]
| Argument | Type | Description |
|---|---|---|
| ids* | string | Comma-separated watch IDs to check |
| payment_signature | string | Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token. |
{
"type": "object",
"required": [
"ids"
],
"properties": {
"ids": {
"type": "string",
"description": "Comma-separated watch IDs to check"
},
"payment_signature": {
"type": "string",
"description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
}
}
}Convert any amount between 30+ fiat currencies with real-time ECB rates. Returns converted amount, rate, and inverse rate. [PAID: $0.002 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]
| Argument | Type | Description |
|---|---|---|
| to* | string | Target currency ISO code (e.g. JPY, EUR) |
| from* | string | Source currency ISO code (e.g. GBP, USD) |
| amount | string | Amount to convert |
| payment_signature | string | Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token. |
{
"type": "object",
"required": [
"from",
"to"
],
"properties": {
"to": {
"type": "string",
"description": "Target currency ISO code (e.g. JPY, EUR)"
},
"from": {
"type": "string",
"description": "Source currency ISO code (e.g. GBP, USD)"
},
"amount": {
"type": "string",
"default": "1",
"description": "Amount to convert"
},
"payment_signature": {
"type": "string",
"description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
}
}
}Fetches historical metrics, active listings share, price distribution, and call volume momentum for a specific Bazaar service tag over a snapshot series. [PAID: $0.25 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]
| Argument | Type | Description |
|---|---|---|
| tag* | string | Bazaar tag or category name |
| window | number | Number of snapshot dates to trace (7-30) |
| payment_signature | string | Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token. |
{
"type": "object",
"required": [
"tag"
],
"properties": {
"tag": {
"type": "string",
"description": "Bazaar tag or category name"
},
"window": {
"type": "number",
"default": 7,
"description": "Number of snapshot dates to trace (7-30)"
},
"payment_signature": {
"type": "string",
"description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
}
}
}Finds the closest competitor listings by tag overlap and semantic token similarity. Returns pricing, calls, and payers for each competitor along with the query resource's market rank. [PAID: $0.5 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]
| Argument | Type | Description |
|---|---|---|
| limit | number | Max competitors (1-25) |
| payTo | string | Merchant payTo address to analyze |
| resource | string | Listing resource URL to analyze |
| payment_signature | string | Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token. |
{
"type": "object",
"properties": {
"limit": {
"type": "number",
"default": 10,
"description": "Max competitors (1-25)"
},
"payTo": {
"type": "string",
"description": "Merchant payTo address to analyze"
},
"resource": {
"type": "string",
"description": "Listing resource URL to analyze"
},
"payment_signature": {
"type": "string",
"description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
}
}
}Aggregated real-time cryptocurrency news feed with lexicon-based sentiment analysis and cross-outlet story clustering. Filters by topic, time-range, and sentiment bands. [PAID: $0.008 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]
| Argument | Type | Description |
|---|---|---|
| limit | number | Max articles (1-50) |
| since | string | ISO timestamp or shorthand 1h, 6h, 24h |
| topic | string | Comma-separated keywords (e.g. bitcoin,ethereum) |
| maxSentiment | number | Max sentiment score (-1 to 1) |
| minSentiment | number | Min sentiment score (-1 to 1) |
| payment_signature | string | Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token. |
{
"type": "object",
"properties": {
"limit": {
"type": "number",
"default": 20,
"description": "Max articles (1-50)"
},
"since": {
"type": "string",
"description": "ISO timestamp or shorthand 1h, 6h, 24h"
},
"topic": {
"type": "string",
"description": "Comma-separated keywords (e.g. bitcoin,ethereum)"
},
"maxSentiment": {
"type": "number",
"description": "Max sentiment score (-1 to 1)"
},
"minSentiment": {
"type": "number",
"description": "Min sentiment score (-1 to 1)"
},
"payment_signature": {
"type": "string",
"description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
}
}
}Live cryptocurrency prices, market caps, volume, and percentage changes for top tokens. Supports custom coin lists and multiple quote currencies. [PAID: $0.005 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]
| Argument | Type | Description |
|---|---|---|
| vs | string | Quote currency: usd, eur, gbp, jpy, btc, eth |
| ids | string | Comma-separated CoinGecko IDs (e.g. bitcoin,ethereum). Omit for top coins. |
| limit | number | Max results |
| payment_signature | string | Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token. |
{
"type": "object",
"properties": {
"vs": {
"type": "string",
"default": "usd",
"description": "Quote currency: usd, eur, gbp, jpy, btc, eth"
},
"ids": {
"type": "string",
"description": "Comma-separated CoinGecko IDs (e.g. bitcoin,ethereum). Omit for top coins."
},
"limit": {
"type": "number",
"default": 25,
"maximum": 100,
"minimum": 1,
"description": "Max results"
},
"payment_signature": {
"type": "string",
"description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
}
}
}Premium cross-protocol DeFi yield aggregator and scanner powered by DefiLlama. Scans Aave, Compound, Uniswap, Morpho, and 100+ protocols for the best APY opportunities across chains. Filter by token, chain, and minimum TVL. [PAID: $0.06 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]
| Argument | Type | Description |
|---|---|---|
| sort | string | Sort by: apy, tvl, or protocol |
| chain | string | Filter by chain: base, ethereum, arbitrum, optimism. Omit for all chains. |
| limit | number | Max results |
| token | string | Filter by token symbol (e.g. USDC, ETH, WBTC) |
| min_tvl | number | Minimum TVL in USD |
| payment_signature | string | Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token. |
{
"type": "object",
"properties": {
"sort": {
"type": "string",
"default": "apy",
"description": "Sort by: apy, tvl, or protocol"
},
"chain": {
"type": "string",
"description": "Filter by chain: base, ethereum, arbitrum, optimism. Omit for all chains."
},
"limit": {
"type": "number",
"default": 20,
"maximum": 50,
"minimum": 1,
"description": "Max results"
},
"token": {
"type": "string",
"default": "USDC",
"description": "Filter by token symbol (e.g. USDC, ETH, WBTC)"
},
"min_tvl": {
"type": "number",
"default": 100000,
"description": "Minimum TVL in USD"
},
"payment_signature": {
"type": "string",
"description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
}
}
}Outdoor delay & disruption risk score. Combines 7-day precipitation history, NRCS soil characteristics (drainage class, hydrologic group), ground-drying dynamics, temperature, freeze/thaw state, and wind forecast into a single 0–100 disruption risk score with per-day breakdown and contributing factors. Purpose-built for scheduling decisions (construction ground work, outdoor events, logistics, drone flights). Select an activity profile — ground_work | outdoor_event | logistics | aerial — to weight factors. US coverage only. [PAID: $0.25 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]
| Argument | Type | Description |
|---|---|---|
| lat* | number | Latitude of the site (US coverage) |
| lon* | number | Longitude (US coverage) |
| days | number | Forecast window in days |
| soil | string | Soil type if known: clay | silt | sand | rock | mixed |
| profile | string | Activity profile: ground_work | outdoor_event | logistics | aerial |
| exposure | string | Sun exposure: open | shaded |
| gradient | string | Site slope: flat | moderate | steep |
| drainageClass |
Demo: weather-driven delay-risk score for 5 fixed US locations. Same schema as the full endpoint but cheaper. Locations span clay, wet coast, semi-arid, fast-drain, and silt. [PAID: $0.002 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]
| Argument | Type | Description |
|---|---|---|
| soil | string | Soil type override |
| profile | string | Activity profile |
| location | string | Demo location key: nova | houston | seattle | denver | miami |
| payment_signature | string | Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token. |
{
"type": "object",
"properties": {
"soil": {
"type": "string",
"description": "Soil type override"
},
"profile": {
"type": "string",
"default": "ground_work",
"description": "Activity profile"
},
"location": {
"type": "string",
"default": "nova",
"description": "Demo location key: nova | houston | seattle | denver | miami"
},
"payment_signature": {
"type": "string",
"description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
}
}
}Current and historical foreign exchange rates from the European Central Bank. 30+ currencies supported. [PAID: $0.002 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]
| Argument | Type | Description |
|---|---|---|
| to | string | Comma-separated target currencies. Omit for all. |
| base | string | Base currency ISO code (e.g. USD, EUR, GBP) |
| date | string | YYYY-MM-DD for historical rate |
| payment_signature | string | Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token. |
{
"type": "object",
"properties": {
"to": {
"type": "string",
"description": "Comma-separated target currencies. Omit for all."
},
"base": {
"type": "string",
"default": "USD",
"description": "Base currency ISO code (e.g. USD, EUR, GBP)"
},
"date": {
"type": "string",
"default": "latest",
"description": "YYYY-MM-DD for historical rate"
},
"payment_signature": {
"type": "string",
"description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
}
}
}Up to 16-day weather forecast for any location. Temperature, precipitation probability, wind, UV index. [PAID: $0.002 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]
| Argument | Type | Description |
|---|---|---|
| days | number | Forecast days |
| location* | string | City name or region |
| payment_signature | string | Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token. |
{
"type": "object",
"required": [
"location"
],
"properties": {
"days": {
"type": "number",
"default": 7,
"maximum": 16,
"minimum": 1,
"description": "Forecast days"
},
"location": {
"type": "string",
"description": "City name or region"
},
"payment_signature": {
"type": "string",
"description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
}
}
}Real-time gas price oracle for Base, Ethereum, Arbitrum, and Optimism. Returns slow/standard/fast fee tiers, estimated costs for common operations, and network congestion status. [PAID: $0.001 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]
| Argument | Type | Description |
|---|---|---|
| chain | string | Network: base, ethereum, arbitrum, or optimism |
| payment_signature | string | Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token. |
{
"type": "object",
"properties": {
"chain": {
"type": "string",
"default": "base",
"description": "Network: base, ethereum, arbitrum, or optimism"
},
"payment_signature": {
"type": "string",
"description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
}
}
}Audit your own x402 listings against the live Bazaar catalogue. Authenticity scoring separates genuine demand from self-traffic (the catalogue's highest-volume listings are frequently a merchant calling itself), listing-health diagnostics explain why a listing takes no paid calls, and price-band guidance is drawn from what measurably sells. Includes your revenue percentile across all indexed merchants. [PAID: $1 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]
| Argument | Type | Description |
|---|---|---|
| tag | string | Optional keyword to scope pricing guidance to comparable services. |
| domain | string | Merchant domain to audit, e.g. example.com. Provide this or pay_to. |
| pay_to | string | Receiving wallet address (0x...) whose listings should be audited. |
| payment_signature | string | Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token. |
{
"type": "object",
"properties": {
"tag": {
"type": "string",
"description": "Optional keyword to scope pricing guidance to comparable services."
},
"domain": {
"type": "string",
"description": "Merchant domain to audit, e.g. example.com. Provide this or pay_to."
},
"pay_to": {
"type": "string",
"description": "Receiving wallet address (0x...) whose listings should be audited."
},
"payment_signature": {
"type": "string",
"description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
}
}
}The x402 Bazaar as a time series, reconstructed from our own daily snapshots. Coinbase's discovery API returns only the catalogue as it is right now - it has no archive. This returns per-day ecosystem GMV, merchant and listing counts, price-band distribution and median/P90 pricing; per-merchant lifecycle with first-seen, last-seen and departure; every observed price change with date and magnitude; and the biggest movers ranked by change in unique paying wallets rather than call count, because call volume is trivially inflated by a merchant calling its own endpoint. The free current-snapshot view is at /state-of-x402. [PAID: $25 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]
| Argument | Type | Description |
|---|---|---|
| days | string | Limit to the most recent N daily snapshots. Omit for the full archive. Max 400. |
| merchant | string | Optional domain filter, e.g. example.com, to scope merchant and price detail. |
| payment_signature | string | Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token. |
{
"type": "object",
"properties": {
"days": {
"type": "string",
"description": "Limit to the most recent N daily snapshots. Omit for the full archive. Max 400."
},
"merchant": {
"type": "string",
"description": "Optional domain filter, e.g. example.com, to scope merchant and price detail."
},
"payment_signature": {
"type": "string",
"description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
}
}
}Real-time market snapshot in one call: top crypto prices (CoinGecko), major FX rates (ECB), Base gas fees, and top USDC DeFi yields (DefiLlama). All four sources fetched in parallel. [PAID: $0.05 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]
| Argument | Type | Description |
|---|---|---|
| base | string | Base fiat currency for FX rates |
| cryptos | string | Comma-separated CoinGecko token IDs (default: top 10 by market cap) |
| payment_signature | string | Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token. |
{
"type": "object",
"properties": {
"base": {
"type": "string",
"default": "USD",
"description": "Base fiat currency for FX rates"
},
"cryptos": {
"type": "string",
"description": "Comma-separated CoinGecko token IDs (default: top 10 by market cap)"
},
"payment_signature": {
"type": "string",
"description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
}
}
}Comprehensive on-chain due-diligence report. Combines 6+ risk signals (known-risky address, wallet age, contract bytecode, proxy detection, selfdestruct patterns) with full wallet profiling and token holdings. [PAID: $0.1 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]
| Argument | Type | Description |
|---|---|---|
| chain | string | Target chain: base, ethereum, or sepolia |
| address* | string | Ethereum address to analyze (0x-prefixed, 42 chars) |
| payment_signature | string | Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token. |
{
"type": "object",
"required": [
"address"
],
"properties": {
"chain": {
"type": "string",
"default": "base",
"description": "Target chain: base, ethereum, or sepolia"
},
"address": {
"type": "string",
"description": "Ethereum address to analyze (0x-prefixed, 42 chars)"
},
"payment_signature": {
"type": "string",
"description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
}
}
}Complete destination intelligence in one call. Geocodes any city then fetches 7-day weather forecast, air quality index, upcoming public holidays, and local currency FX rates — all in parallel. [PAID: $0.05 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]
| Argument | Type | Description |
|---|---|---|
| country | string | ISO 3166-1 alpha-2 country code for holidays (auto-detected if omitted) |
| currency | string | Local currency ISO code for FX rates |
| location* | string | City or place name (e.g. Paris, Tokyo, New York) |
| payment_signature | string | Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token. |
{
"type": "object",
"required": [
"location"
],
"properties": {
"country": {
"type": "string",
"description": "ISO 3166-1 alpha-2 country code for holidays (auto-detected if omitted)"
},
"currency": {
"type": "string",
"default": "USD",
"description": "Local currency ISO code for FX rates"
},
"location": {
"type": "string",
"description": "City or place name (e.g. Paris, Tokyo, New York)"
},
"payment_signature": {
"type": "string",
"description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
}
}
}Premium wallet intelligence and profiling for Base, Ethereum, and Sepolia. Checks address profile, EOA vs smart contract, ERC-20 token balances (USDC, USDT, WETH, LINK, etc.), total transaction counts, activity classification, and behavior tags (whale, active-trader, stablecoin-holder). [PAID: $0.1 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]
| Argument | Type | Description |
|---|---|---|
| chain | string | Network: ethereum, base, or sepolia |
| address* | string | Ethereum address (0x...) |
| payment_signature | string | Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token. |
{
"type": "object",
"required": [
"address"
],
"properties": {
"chain": {
"type": "string",
"default": "base",
"description": "Network: ethereum, base, or sepolia"
},
"address": {
"type": "string",
"description": "Ethereum address (0x...)"
},
"payment_signature": {
"type": "string",
"description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
}
}
}Historical daily weather for any location worldwide. Temperature, precipitation, wind speed, and conditions. [PAID: $0.002 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]
| Argument | Type | Description |
|---|---|---|
| end_date* | string | End date YYYY-MM-DD (max 90 days range, must be yesterday or earlier) |
| location* | string | City name or region |
| start_date* | string | Start date YYYY-MM-DD |
| payment_signature | string | Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token. |
{
"type": "object",
"required": [
"location",
"start_date",
"end_date"
],
"properties": {
"end_date": {
"type": "string",
"description": "End date YYYY-MM-DD (max 90 days range, must be yesterday or earlier)"
},
"location": {
"type": "string",
"description": "City name or region"
},
"start_date": {
"type": "string",
"description": "Start date YYYY-MM-DD"
},
"payment_signature": {
"type": "string",
"description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
}
}
}Service health, upstream data-source probes, facilitator reachability, and 7-day paid-call reliability (p95 latency, paid-but-failed rate) for Vibe Springs. [FREE]
No arguments.
{
"type": "object",
"properties": {}
}Register a watch condition for real-time monitoring of prices, gas, weather, wallet balances/txs, or custom API endpoints. Returns watchId and checkEndpoint URL. [PAID: $0.01 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]
| Argument | Type | Description |
|---|---|---|
| kind* | string | price | gas | weather | wallet | endpoint |
| notify | object | { email?: string } |
| target* | string | Symbol (e.g. BTC-USD), chain (base), location (London), address, or URL |
| condition* | object | { op: gt|lt|crosses|changes, field: string, value?: number } |
| authorizedPayers | array | Array of additional addresses allowed to check this watch |
| payment_signature | string | Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token. |
{
"type": "object",
"required": [
"kind",
"target",
"condition"
],
"properties": {
"kind": {
"type": "string",
"description": "price | gas | weather | wallet | endpoint"
},
"notify": {
"type": "object",
"description": "{ email?: string }"
},
"target": {
"type": "string",
"description": "Symbol (e.g. BTC-USD), chain (base), location (London), address, or URL"
},
"condition": {
"type": "object",
"description": "{ op: gt|lt|crosses|changes, field: string, value?: number }"
},
"authorizedPayers": {
"type": "array",
"description": "Array of additional addresses allowed to check this watch"
},
"payment_signature": {
"type": "string",
"description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
}
}
}Search the full Vibe Springs catalog of 53 pay-per-use x402 endpoints by keyword, category, or max price. Returns endpoint URLs, prices, params, and example requests. [FREE]
| Argument | Type | Description |
|---|---|---|
| q | string | Keyword query, e.g. "weather", "wallet", "pdf" |
| category | string | Category filter, e.g. "data/weather", "market-intelligence" |
| max_price | number | Only services at or below this USDC price |
{
"type": "object",
"properties": {
"q": {
"type": "string",
"description": "Keyword query, e.g. \"weather\", \"wallet\", \"pdf\""
},
"category": {
"type": "string",
"description": "Category filter, e.g. \"data/weather\", \"market-intelligence\""
},
"max_price": {
"type": "number",
"description": "Only services at or below this USDC price"
}
}
}| string |
| NRCS drainage class |
| hydrologicGroup | string | NRCS hydrologic soil group (A-D, or dual) |
| payment_signature | string | Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token. |
{
"type": "object",
"required": [
"lat",
"lon"
],
"properties": {
"lat": {
"type": "number",
"description": "Latitude of the site (US coverage)"
},
"lon": {
"type": "number",
"description": "Longitude (US coverage)"
},
"days": {
"type": "number",
"default": 3,
"maximum": 7,
"minimum": 1,
"description": "Forecast window in days"
},
"soil": {
"type": "string",
"default": "mixed",
"description": "Soil type if known: clay | silt | sand | rock | mixed"
},
"profile": {
"type": "string",
"default": "ground_work",
"description": "Activity profile: ground_work | outdoor_event | logistics | aerial"
},
"exposure": {
"type": "string",
"default": "open",
"description": "Sun exposure: open | shaded"
},
"gradient": {
"type": "string",
"default": "moderate",
"description": "Site slope: flat | moderate | steep"
},
"drainageClass": {
"type": "string",
"description": "NRCS drainage class"
},
"hydrologicGroup": {
"type": "string",
"description": "NRCS hydrologic soil group (A-D, or dual)"
},
"payment_signature": {
"type": "string",
"description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
}
}
}